package pack1021;

public class DemoE {

    int a ;
    final int b;

    public DemoE(int b) {
        this.b = b;
    }

    public void a(){
        int c ;
        final int d ;
        d = 1;
        // d = 2;
        System.out.println(d);
    }

    public final void b(){
        System.out.println("我是最终的方法b");
    }
}